5687127 has 6 divisors (see below), whose sum is σ = 8214752. Its totient is φ = 3791412.

The previous prime is 5687119. The next prime is 5687179. The reversal of 5687127 is 7217865.

5687127 is a `hidden beast` number, since 568 + 71 + 27 = 666.

It is not a de Polignac number, because 5687127 - 2³ = 5687119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5687091 and 5687100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5687107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315943 + ... + 315960.

Almost surely, 2^5687127 is an apocalyptic number.

5687127 is a deficient number, since it is larger than the sum of its proper divisors (2527625).

5687127 is a wasteful number, since it uses less digits than its factorization.

5687127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631909 (or 631906 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 5687127 is about 2384.7698002113. The cubic root of 5687127 is about 178.4970222887.

The spelling of 5687127 in words is "five million, six hundred eighty-seven thousand, one hundred twenty-seven".